FAC Intelligence vs SignalHire: Honest Comparison (2026)
Thirty percent of B2B contact records go stale every year. That single stat explains why the architectural difference between FAC Intelligence and SignalHire matters more than any feature checklist - FAC Intelligence searches the web in real time, while SignalHire relies on a database refreshed every 7-10 days. We built this comparison from scratch because FAC has no major review-site footprint, and this matchup isn't covered anywhere else online.
30-Second Verdict
Choose SignalHire for a proven, low-commitment tool your reps can use today. It carries a 3.7/5 on G2 - modest, but it's a track record.
Choose FAC Intelligence if real-time data freshness matters more to you than social proof, and you're comfortable signing a 1-year contract on a platform with zero independent reviews.
Skip both if verified email accuracy is what actually moves your pipeline. Neither tool publishes a convincing accuracy story. If you're evaluating the category broadly, start with a shortlist of B2B sales intelligence tools and compare how each vendor handles verification.
How Each Tool Works
FAC Intelligence takes a search-engine approach to prospecting. You type a natural-language query - something like "SaaS companies hiring sales leaders in Austin" - and the AI interprets your intent, then runs a real-time web search via the Google API. It assembles contact data from public records, filings, and web signals on the spot. Nothing is pre-stored. The platform also includes AI message drafting, a built-in email tool, API access, and bulk search. Signal-based outreach like this can achieve 15-25% reply rates compared to 1-5% for generic cold email, which is the core argument for real-time data tools.
SignalHire is a conventional database play: 850M+ profiles and 30M+ companies, updated on a 7-10 day cycle. The primary workflow runs through a Chrome extension - browse professional profiles or company websites, and SignalHire surfaces emails and phone numbers in a sidebar. The platform claims 95%+ email accuracy with live verification and typical bounce rates of 3-5%. Unlimited users on paid plans make it popular with recruiting teams alongside sales orgs. If you're comparing similar tools, see our roundup of the best contact extensions.
Feature-by-Feature Breakdown
| Feature | FAC Intelligence | SignalHire | Edge |
|---|---|---|---|
| Data freshness | Real-time web search | 7-10 day refresh | FAC |
| Database size | N/A (searches live) | 850M+ profiles | SignalHire |
| Search method | Natural-language AI | Chrome extension + filters | FAC |
| Published accuracy | None | 95%+ emails | SignalHire |
| CRM integrations | Export/sync | HubSpot, Salesforce | SignalHire |
| Contract flexibility | 1-year minimum | Month-to-month available | SignalHire |
| Review presence | No major footprint | 3.7/5 on G2 | SignalHire |
FAC doesn't publish an accuracy figure. For a data tool, that's a red flag worth pressure-testing during a trial - and the 7-day trial window is short. If you're trying to reduce bounces, it helps to benchmark against dedicated email verification services.
Neither FAC Intelligence nor SignalHire publishes accuracy numbers you can trust at scale. Prospeo's 5-step verification delivers 98% email accuracy on 300M+ profiles - refreshed every 7 days, not 7-10. At ~$0.01 per email with no annual contract, you stop paying for data that bounces.
Stop debating freshness vs. accuracy - get both for free.
Pricing Breakdown
| FAC Intelligence | SignalHire | |
|---|---|---|
| Free tier | 7-day trial, credit card required | 5 credits/mo, no card needed |
| Entry paid | $83/mo - 1,500 credits, 1 seat | $69/mo emails only ($57/mo annual) |
| Mid-tier | $830/mo - 4,100 credits, 5 seats | $139/mo emails + phones ($110/mo annual) |
| Business | $1,250/mo - 9,300 credits, 10 seats | - |
| Top tier | $2,080/mo - 19,000 credits, 200 seats | "Unlimited" with 5K credit cap |
| Contract | 1-year required | Month-to-month available |
FAC's Individual plan works out to roughly $0.055 per search credit - reasonable if every credit returns a usable contact. But the tier jumps are brutal: going from 1 seat to 5 seats means jumping from $83/mo to $830/mo. That's a 10x price increase for about 2.7x the credits. There's no graceful way to scale from 1 to 3 seats.
SignalHire's "unlimited" plan deserves scrutiny. The fair-use policy caps you at 5,000 credits per month. Solo reps won't notice. Teams running real outbound volume will hit that ceiling fast, especially if they're enriching both emails and phone numbers. Community feedback also flags opaque renewal pricing - what you pay in year one isn't necessarily what you'll pay in year two. If you're modeling cost-per-lead, tie it back to sales growth metrics instead of just per-seat pricing.
Strengths and Gaps
FAC Intelligence
Real-time data freshness is genuinely compelling. No stale records, no database decay. Natural-language search, AI message drafting, and API access give it a modern feel, and CRM sync means data flows into your workflow without manual exports.
Here's the thing, though: we couldn't find a single major review on G2 or Capterra, and no relevant Reddit threads surfaced in our research. The trial requires a credit card, and all paid plans lock you into a 1-year commitment. The architecture is promising, but the total absence of independent validation makes it hard to trust the experience at scale. We wouldn't sign that contract without exhausting every minute of the trial window. If you're cleaning up CRM inputs, review common data enrichment strategies before you commit to any provider.
SignalHire
Lower entry price, no annual commitment, and an established user base make it the safer bet. The Chrome extension is genuinely useful for one-off lookups, and unlimited users on paid plans is a nice touch for budget-conscious teams.
International coverage is a known weakness - one competitor analysis cited 52% accuracy for European contacts. Database tools broadly face accuracy complaints; Reddit threads about Apollo users reporting 3-5 fake emails daily reflect a pattern that extends across the whole category, and SignalHire isn't immune. Its recruiting-first DNA also means sales-specific workflows sometimes feel like afterthoughts. For more context, see our full SignalHire reviews.
A Stronger Third Option
Let's be honest: if your deal sizes sit below $50K, neither of these tools solves your actual problem - which is verified emails that don't bounce. We've tested dozens of data providers over the years, and the gap between "claimed accuracy" and "real-world bounce rates" is where pipeline goes to die. If you're still shopping, compare more lead databases and prioritize verification methodology over raw profile counts.
Prospeo covers 300M+ professional profiles, 143M+ verified emails, and 125M+ verified mobiles with 98% accuracy on a 7-day refresh cycle. The free tier gives you 75 verified emails and 100 Chrome extension credits monthly with no credit card required. Paid plans start around $39/mo with no contract - roughly $0.01 per email, cheaper than both FAC Intelligence and SignalHire while delivering higher verified accuracy than either one publishes. Teams using Prospeo book 26% more meetings than ZoomInfo users and 35% more than Apollo users, which tells you what verified data actually does for conversion rates. If you want to sanity-check your workflow, start with an email lookup process that includes verification before outreach.
FAC charges $0.055/credit with a 1-year lock-in. SignalHire caps "unlimited" at 5K credits. Prospeo starts at $0.01/email, month-to-month, with 98% verified accuracy and 125M+ direct dials. Teams using Prospeo book 35% more meetings than Apollo users.
Pay less per lead, bounce less per campaign, book more meetings.
Bottom Line
When weighing FAC Intelligence vs SignalHire, SignalHire is the practical pick for most teams today. It works, it's affordable, and you can leave if it doesn't deliver. FAC Intelligence is a bet on architecture over track record - interesting, but signing a 1-year contract on a platform with no independent reviews is a leap of faith most RevOps leaders shouldn't take.
In our experience, verified emails are what actually move pipeline. That's where both tools leave a gap, and where accuracy-first alternatives earn their place. If you're building a broader outbound stack, start with proven cold email marketing tools and layer data + verification underneath.
FAQ
Is FAC Intelligence legit?
FAC Intelligence is a real platform, but it has no major review-site footprint on G2 or Capterra and no relevant Reddit threads surfaced in our research. The 7-day trial requires a credit card and all paid plans lock you into a 1-year contract, so evaluate thoroughly during that window. Rely on product demos rather than social proof.
Is SignalHire's unlimited plan really unlimited?
No. The fair-use policy caps usage at 5,000 credits per month. Individual reps won't notice the limit, but teams running high-volume outbound across multiple reps will hit that ceiling fast - especially when enriching both emails and phone numbers.
Which tool has better email accuracy?
SignalHire claims 95%+ with live verification. FAC Intelligence doesn't publish a figure at all. For a concrete benchmark, Prospeo delivers 98% verified accuracy through a proprietary 5-step verification process at roughly $0.01 per email - less than either option.
Can I use either tool month-to-month?
SignalHire offers month-to-month billing starting at $69/mo. FAC Intelligence requires a 1-year commitment on all paid plans - there's no monthly option beyond the 7-day trial. If contract flexibility matters, SignalHire or self-serve alternatives with no contracts and cancel-anytime policies are safer bets.